Editorial     

Deryn Watson  Brian Samways  John Olson 《Education and Information Technologies》1998,3(3-4):155-161

  相似文献   

Integrated science teaching as a challenge for teachers to develop new conceptual structures     

Dr. Manfred Lang  John Olson 《Research in Science Education》2000,30(2):213-224

Integrated science teaching is a task which requires that teachers develop new conceptual structures for the science topics they teach. It is often assumed that changes in teaching can be facilitated through reflective practices such as teacher self-assessment. Does self-assessment in fact help teachers develop new conceptual structures in the context of integrated science? We examine this assumption in the research reported in this paper. In the German PING project—an integrated science project for middle schools—teacher in-service education was based on collaborative workshops in which a group of 22 teachers from different types of schools used teaching materials for eight integrated topics for their lesson planning and conducting units over a period of 30 months. During this time concept maps, interviews and questionnaires were used as means to promote teacher self-assessment. We find that this kind of self-assessment in a collaborative framework was a useful basis for helping science teachers develop integrated conceptual structures and we suggest that in-service courses might use self-assessment for reflection on conceptual content knowledge as a basis for supporting integrated science teaching.  相似文献   

Little Evidence That Socioeconomic Status Modifies Heritability of Literacy and Numeracy in Australia     

Katrina L. Grasby  William L. Coventry  Brian Byrne  Richard K. Olson 《Child development》2019,90(2):623-637

Socioeconomic status (SES) has been found to moderate the influence of genes and the environment on cognitive ability, such that genetic influence is greater when SES is higher, and the shared environment is greater when SES is lower, but not in all Western countries. The effects of both family and school SES on the heritability of literacy and numeracy in Australian twins aged 8, 10, 12, and 14 years with 1,307, 1,235, 1,076, and 930 pairs at each age, respectively, were tested. Shared environmental influences on Grade 3 literacy were greater with low family SES, and no other moderating effects of SES were significant. These findings are contrasted with results from the United States and the United Kingdom.  相似文献   

Heart rates of elementary physical education students during the dancing classrooms program     

Nelson L  Evans M  Guess W  Morris M  Olson T  Buckwalter J 《Research quarterly for exercise and sport》2011,82(2):256-263

We examined how different types of dance activities, along with their duration, influenced heart rate responses among fifth-grade physical education students (N = 96) who participated in the Dancing Classrooms program. Results indicated that the overall Dancing Classrooms program elicits a moderate cardiovascular heart rate response (M = 124.4 bpm), in which 47% of class time was spent above a 60% maximal heart rate threshold. The swing dance in particular (M = 143.4 bpm) stimulated a much higher heart rate level than all other dances in the program, with a mean heart rate change of 52.6 bpm. Girls (127.3 bpm) achieved marginally higher heart rates (p = .059) than boys (121.1 bpm).  相似文献   

Citizenship discourses: production and curriculum     

Maria Olson  Andreas Fejes  Magnus Dahlstedt  Katherine Nicoll 《British Journal of Sociology of Education》2015,36(7):1036-1053

This paper explores citizenship discourses empirically through upper secondary school student’s understandings, as these emerge in and through their everyday experiences. Drawing on a post-structuralist theorisation inspired by the work of Michel Foucault, a discourse analysis of data from interviews with students is carried out. This analysis characterises three discourses of the active citizen – a knowledgeable citizen, a responsive and holistic citizen, and a self-responsible ‘free’ citizen. The analysis raises questions over the implications of contemporary efforts for the intensification of standardising forces through citizenship education. It also stresses the notion that engaging students actively does always also involve discourses other than those stressed through the curriculum, which nurtures the body and nerve of democracy itself.  相似文献   

Longitudinal Stability of Reading-Related Skills and Their Prediction of Reading Development     

Jacqueline Hulslander  Richard K. Olson  Erik G. Willcutt  Sally J. Wadsworth 《Scientific Studies of Reading》2013,17(2):111-136

Individual differences in word recognition, spelling, and reading comprehension for 324 children at a mean age of 16 were predicted from their reading-related skills (phoneme awareness, phonological decoding, rapid naming, and IQ) at a mean age of 10 years, after controlling the predictors for the autoregressive effects of the correlated reading skills. There were significant and longitudinally stable individual differences for all four reading-related skills that were independent from each of the reading and spelling skills. Yet the only significant longitudinal prediction of reading skills was from IQ at mean age 10 for reading comprehension at mean age 16. The extremely high longitudinal latent-trait stability correlations for individual differences in word recognition (.98) and spelling (.95) left little independent outcome variance that could be predicted by the reading-related skills. We discuss the practical and theoretical importance of these results and why they differ from studies of younger children.  相似文献   

Telecommunications and an Alternative Practicum: collaborative entrepreneurship in teacher education     

Katy Campbell  Sharon I. Jamieson  Alton T. Olson  David A. Mappin 《Technology, Pedagogy and Education》2013,22(3):289-306

ABSTRACT

As in many schools of education, the Faculty of Education at the University of Alberta has initiated a number of collaborative projects with partnership schools in an attempt to remove the gap between the traditional, university‐based component of practicum courses, and the practice of the school‐based component. One model, described in this paper, uses telecommunications technology to deliver field‐based experiences. Technology‐based, inter‐institutional collaborative projects contain elements of innovation, that are usually managed with reference to change strategy processes described by Fullan (1982), Havelock (1973), Rogers (1983, 1986) ‐and others. However, these processes take time and planning and may actually mitigate against adoption and implementation of rapidly evolving technologies. In this paper, we argue that telecommunications technology‐based, collaboratively developed models of teacher education may be better served by entrepreneurial thinking than by carefully planned change strategies. One such project is described from initiation through implementation, and components of entrepreneurial partnering are suggested.  相似文献   

Academic Attitudes,Expectations, and Achievement     

Leroy A. Olson 《College Teaching》2013,61(1):39-41

Scholars Who Teach: The Art of College Teaching: Edited by Steven M. Cahn: Nelson-Hall, Chicago, 1978, Cloth $14.95, Paper $7.95, 246 pages. Reviewed by Marilyn L. Schaefer.

Support for Teaching at Major Universities: Edited by Stanford C. Ericksen with John A. Cook.: Ann Arbor, Michigan: The Center for Research on Learning and Teaching, Fall, 1979. $3.00. Reviewed by Kurt F. Geisinger.  相似文献   

Intrafamily secrets in various family configurations: A communication boundary management perspective     

John P. Caughlin  Tamara D. Golish  Loreen N. Olson  Jack E. Sargent  Jeff S. Cook  Sandra Petronio 《Communication Studies》2013,64(2):116-134

Although extant literature suggests that blended, single‐parent, and biological/adoptive (i.e., nuclear) families differ in terms of the boundaries that separate family members, little systematic research has compared such boundaries. The current investigation examined this issue by focusing on communication boundaries as indexed by intrafamily secrets. As expected, college students in blended families reported that their original parents and siblings were more likely than their stepparents or stepsiblings to know the family secret that they reported in this study. This suggests the presence of a relatively rigid communication boundary between original family members and stepfamily members. Interestingly, participants in blended families, single‐parent families, and nuclear families were quite similar in terms of: (a) the number of intrafamily secrets they perceived in their family, (b) the topics of the secrets they reported, and (c) the functions they reported being served by the secrets. Also, regardless of family form, there was an inverse association between participants’ family satisfaction and their perceptions of how many intrafamily secrets their family held. Overall, in contrast to the literature that often portrays blended families and single‐parent families as particularly problematic, these results suggest remarkable similarities across family configurations in terms of communication boundaries.  相似文献   

New books     

Ray H. Sandefur  Donald K. Smith  Robert C. Martin  Don Olson  John Keltner  Edd Miller 《Communication Studies》2013,64(1):34-43

PUBLIC SPEAKING: PRINCIPLES AND PRACTICE. By Giles Wilkeson Gray and Waldo W. Braden. New York: Harper and Brothers, 1951; pp. xiv + 581. $4.00.

THE FUNDAMENTALS OF SPEAKING. By Wilbur E. Gilman, Bower Aly, and Loren D. Reid. New York: The Macmillan Co., 1951; pp. vx + 608. $4.00.

BASIC EXPERIENCES IN SPEECH. By Seth A. Fessenden and Wayne N. Thompson. New York: Prentice‐Hall, Inc., 1951; pp. xii + 427. $3.75.

ARGUMENTATION AND DEBATE: TECHNIQUES OF A FREE SOCIETY. By James H. McBurney, James M. O'Neill, and Glen E. Mills. New York: The MacMillan Company, 1951; pp. vii + 336. $3.50.

GROUP LEADERSHIP AND DEMOCRATIC ACTION. By Franklyn S. Haiman. Boston: Houghton Mifflin Company, 1951; pp. vii + 309. $2.50.

DISCUSSION AND DEBATE. By Henry Lee Ewbank and J. Jeffry Auer. Second Edition. New York: Appleton‐Century‐Crofts, 1951; pp. x + 492. $3.50.

DISCUSSION METHODS: By J. V. Garland. Third Edition Revised. New York: H. W. Wilson Co., 1951; pp. 376. $3.00.

CREATIVE BROADCASTING With Twelve Scripts for Broadcast. By H. J. Skornia, Robert H. Lee, and Fred Brewer. New York: Prentice‐Hall, Inc., 1950; pp.x + 407. $4.50.

TEACHING SPEECH IN THE SECONDARY SCHOOL. By Karl F. Robinson. New York: Longmans, Green and Co., 1951; pp. vii + 438. $4.00.

GERRIT J. DIEKEMA, ORATOR. By William Schrier. Grand Rapids: Wm. B. Eerdmans Publishing Company, 1950; pp. xix + 269. $3.50.

A TREASURY OF THE THEATRE: From Agamemnon to A Month in the County. Edited by John Gassner. New York: Simon and Schuster, 1951; pp. xvii + 718. $4.50.  相似文献